okram
/ gist:0c5d4dc344a1b9ca96da
Created
June 18, 2014 16:35
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| public static String unHide(final String key) { | |
| return key.startsWith(Graph.HIDDEN_PREFIX) ? key.substring(Graph.HIDDEN_PREFIX.length()) : key; | |
| } |
okram
/ gist:fee87eeddde6c86950e2
Created
June 20, 2014 15:22
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| ~/software/tinkerpop/tinkerpop3$ bin/gremlin.sh | |
| \,,,/ | |
| (o o) | |
| -----oOOo-(3)-oOOo----- | |
| gremlin> :use install com.tinkerpop giraph-gremlin 3.0.0-SNAPSHOT | |
| ==>loaded: [com.tinkerpop, giraph-gremlin, 3.0.0-SNAPSHOT] - restart the console to use [giraph] | |
| gremlin> :q | |
| ~/software/tinkerpop/tinkerpop3$ bin/gremlin.sh |
okram
/ gist:5aa6c9254ff900dd3704
Created
June 20, 2014 16:31
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| /** | |
| * @author Marko A. Rodriguez (http://markorodriguez.com) | |
| */ | |
| public class GremlinGroovySSupplier<A> implements SSupplier<A> { | |
| private final String groovyScript; | |
| private final GremlinGroovyScriptEngine engine = new GremlinGroovyScriptEngine(); | |
| public GremlinGroovySSupplier(final String groovyScript) { | |
| this.groovyScript = groovyScript; |
okram
/ gist:d1c1006c04677134be3b
Created
June 20, 2014 16:37
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| @Test | |
| public void shouldSerialize() throws Exception { | |
| SSupplier<Traversal> traversalSSupplier = new GremlinGroovySSupplier<>("TinkerFactory.createClassic().V.out.name"); | |
| byte[] bytes = Serializer.serializeObject(traversalSSupplier); | |
| traversalSSupplier = (SSupplier<Traversal>) Serializer.deserializeObject(bytes); | |
| Traversal traversal = traversalSSupplier.get(); | |
| assertEquals(TinkerGraphStep.class, traversal.getSteps().get(0).getClass()); | |
| assertEquals(VertexStep.class, traversal.getSteps().get(1).getClass()); | |
| assertEquals(ElementValueStep.class, traversal.getSteps().get(2).getClass()); | |
| assertEquals(traversal.getSteps().size(), 3); |
okram
/ gist:7488069142fbb32ca954
Last active
August 29, 2015 14:02
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| $ bin/gremlin.sh | |
| \,,,/ | |
| (o o) | |
| -----oOOo-(3)-oOOo----- | |
| gremlin> :use install com.tinkerpop giraph-gremlin 3.0.0-SNAPSHOT | |
| ==>loaded: [com.tinkerpop, giraph-gremlin, 3.0.0-SNAPSHOT] - restart the console to use [giraph] | |
| gremlin> :q | |
| $ bin/gremlin.sh |
okram
/ gist:506a005f8b3bdd42a4fa
Last active
August 29, 2015 14:02
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| $ bin/gremlin.sh | |
| \,,,/ | |
| (o o) | |
| -----oOOo-(3)-oOOo----- | |
| gremlin> :use install com.tinkerpop giraph-gremlin 3.0.0-SNAPSHOT | |
| ==>loaded: [com.tinkerpop, giraph-gremlin, 3.0.0-SNAPSHOT] - restart the console to use [giraph] | |
| gremlin> :q | |
| $ bin/gremlin.sh |
okram
/ gist:fd7b3d513c77b0fd5ea4
Created
June 23, 2014 14:11
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| \,,,/ | |
| (o o) | |
| ─────oOOo-( )-oOOo───3 |
okram
/ gist:64cb6bb36376880d172e
Created
June 26, 2014 20:06
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| public class GiraphGremlinGraphProvider extends AbstractGraphProvider { | |
| @Override | |
| public Map<String, Object> getBaseConfiguration(final String graphName) { | |
| return new HashMap<String, Object>() {{ | |
| put("gremlin.graph", GiraphGraph.class.getName()); | |
| put("giraph.vertexInputFormatClass", "com.tinkerpop.gremlin.giraph.structure.io.kryo.KryoVertexInputFormat"); | |
| put("giraph.vertexOutputFormatClass", "com.tinkerpop.gremlin.giraph.structure.io.kryo.KryoVertexOutputFormat"); | |
| put("giraph.minWorkers", "1"); | |
| put("giraph.maxWorkers", "1"); |
okram
/ gist:c17d17a0bd5759310174
Created
June 27, 2014 22:08
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| $ bin/gremlin.sh | |
| \,,,/ | |
| (o o) | |
| ─────oOOo─(3)─oOOo───── | |
| gremlin> :use install com.tinkerpop giraph-gremlin 3.0.0-SNAPSHOT | |
| ==>loaded: [com.tinkerpop, giraph-gremlin, 3.0.0-SNAPSHOT] - restart the console to use [giraph] | |
| gremlin> :q | |
| $ bin/gremlin.sh |
okram
/ gist:505310f62979491d0d45
Created
June 27, 2014 22:11
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| gremlin> g | |
| ==>giraphgraph[kryovertexinputformat->kryovertexoutputformat] | |
| gremlin> g.V.out.name | |
| ==>lop | |
| ==>ripple | |
| ==>lop | |
| ==>lop |